The range of a function is the set of output values the function can produce.
What Is Range?
The range of a function is the set of output values the function can produce.
Examples of Range
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For f(x)=x² over real numbers, the range is y ≥ 0.Formula and Key Points
- Know the definition and standard notation for Range.
- Be able to recognise or compute range in a small example.
- Connect the concept to nearby topics in the same subject before using it in larger CSE problems.
Why This Matters in Computer Science
Used to model input-output behaviour in programs, APIs, algorithms, transformations and machine-learning pipelines.
Related Math Terms
Range: Frequently Asked Questions
What is Range?
The range of a function is the set of output values the function can produce.
Why is Range useful in computer science?
Used to model input-output behaviour in programs, APIs, algorithms, transformations and machine-learning pipelines.